# NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 927 - 934 of 2029

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## Question number: 927

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MCQ▾

### Question

The amount of surface enclosed by a closed plane figure is called its ________.

### Choices

Choice (4) Response

a.

Volume

b.

Perimeter

c.

Area

d.

Question does not provide sufficient data or is vague

## Question number: 928

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MCQ▾

### Question

Number to be added on RHS of equation to find the value of ‘x’ is (elimination method)

### Choices

Choice (4) Response

a.

0

b.

-5

c.

-2

d.

5

## Question number: 929

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MCQ▾

### Question

Ages of two friends are in the ratio 3: 2. If the sum of their ages is 25, then their ages are

### Choices

Choice (4) Response

a.

10 years, 12 years

b.

17 years, 19 years

c.

12 years, 14 years

d.

15 years, 10 years

## Question number: 930

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MCQ▾

In value of y

### Choices

Choice (4) Response

a.

-1

b.

1

c.

d.

## Question number: 931

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MCQ▾

### Question

Area of the square is 10,000 sq. m. then its side measures

### Choices

Choice (4) Response

a.

1000 m

b.

10 m

c.

15 m

d.

100 m

## Question number: 932

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MCQ▾

### Question

A girl has some number of 50-paisa coins, which are five times more than 25-paisa coins. If there are 150-coins, find the amount she has.

### Choices

Choice (4) Response

a.

Rs. 65.20

b.

Rs. 62.30

c.

Rs. 68.75

d.

Rs. 72.55

## Question number: 933

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MCQ▾

### Question

Area of the square is 10,00,000 sq. m. then its side measures

### Choices

Choice (4) Response

a.

15 m

b.

1000 m

c.

10 m

d.

100 m

## Question number: 934

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MCQ▾

### Question

The length of rectangle is of its breadth. If its perimeter is 132 m, its area will be ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

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